Principal Network Engineer
Core
Designing, deploying, and operating Roblox's global production network (Backbone and Edge) to support rapid user growth and 3D immersive digital experiences.
Role type
Principal Network Engineer
Builds
Roblox Backbone and Edge Network infrastructure for a global user base
Domain
Internet infrastructure / Cloud networking / Metaverse platform
Deliverable
infrastructure
Required skills
Large-scale network design and operations, Routing and switching protocols (BGP, IS-IS, MPLS, RSVP-TE), TCP/UDP, DHCP, DNS, IPv4/IPv6, Multi-vendor hardware management, Network automation, Telemetry and observability
Preferred skills
Python, Go, C/C++
Responsibilities
Plan growth of global production network, Drive design and deployment of network infrastructure, Validate new technologies for scale and safety, Automate workflows and improve telemetry/alerting, Participate in 24x7 on-call rotation
Seniority
Principal, hands-on IC with strategy
